.popup {
    display: none;
    position: fixed;
    width:100%;
    height:100%;
    background: rgba(0,0,0,.7);
    left: 0;
    top: 0;
}


.popup .sortContainer {
    width:50%;
    min-height:300px;
    position: absolute;
    left:50%;
    top:50%;
    -webkit-transform: translate3d(-50%,-50%,0);
    -moz-transform: translate3d(-50%,-50%,0);
    -ms-transform: translate3d(-50%,-50%,0);
    transform: translate3d(-50%,-50%,0);
    background: #ffffff;

}

.popup .sortContainer .sortMain{
    width:calc(100% - 40px);
    padding:20px;

}

.popup .sortContainer .sortMain ul li {
    display: inline-block;
    width:80px;
    background: #555;
    line-height: 35px;
    text-align: center;
    color: #333;
    margin:10px

}